Transaction not yet indexed

5RBFfAf7g7QqmQCeZB2awPH1a7ZapFwZ75wVnyPgHHUMvyiDZYdMMKjZUMTbR4pXQmGfyBPTvsFLTSDEApckxcMe

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.